The United States Air Force Air Demonstration Squadron "Thunderbirds" fly six F-16 Fighting Falcon fighter jets in a delta formation during the Wings Over Houston Airshow in Houston, Texas, Oct. 8, 2021. The Thunderbirds previously performed in Houston in 2019. (U.S. Air Force photo by Staff Sgt. Andrew D. Sarver)
United States Air Force Air Demonstration Squadron "Thunderbirds" solo pilots pass over show center during the Wings Over Houston Air Show in Houston, Texas, Oct. 8, 2021. The two solo pilots pass over the crowd on their way to rejoin the other four aircraft to form the delta formation. (U.S. Air Force photo by Staff Sgt. Andrew D. Sarver)
Maj. Michelle Curran, United States Air Force Air Demonstration Squadron "Thunderbirds" lead solo pilot, pulls into a max climb during the Wings Over Houston Air Show in Houston, Texas, Oct. 8, 2021. In humid climates, vapor trails will form when a solid object moves through the moisture in the air at high speeds. (U.S. Air Force photo by Staff Sgt. Andrew D. Sarver)
